Report - deo.exe

PWS .NET framework Generic Malware UPX AntiDebug AntiVM PE File PE32 OS Processor Check .NET EXE
ScreenShot
Created 2021.10.14 09:36 Machine s1_win7_x6401
Filename deo.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
8
Behavior Score
8.2
ZERO API file : clean
VT API (file) 18 detected (malicious, high confidence, Unsafe, confidence, Kryptik, Eldorado, ADDO, Agensla, FileRepMalware, Artemis, Sabsik, GenKryptik, FLYH)
md5 6429aa83e4bc083b4f0b3f44b0d7950f
sha256 96c57ae661562e958e01bb0b490c09a0a51bb367931620223174963de88bdfcb
ssdeep 6144:zMkhBsNolyfnZle9UX08PF85KQ4O1LkyUCZ2e12XZ0bp2Qo7lYB:oSBblyfnZlW+08+5KQpyy52nZ0vo7a
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (17cnts)

Level Description
danger Executed a process and injected code into it
watch Allocates execute permission to another process indicative of possible code injection
watch Code injection by writing an executable or DLL to the memory of another process
watch File has been identified by 18 AntiVirus engines on VirusTotal as malicious
watch Potential code injection by writing to the memory of another process
watch Resumed a suspended thread in a remote process potentially indicative of process injection
watch Used NtSetContextThread to modify a thread in a remote process indicative of process injection
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice One or more potentially interesting buffers were extracted
notice Performs some HTTP requests
notice Sends data using the HTTP POST Method
notice The binary likely contains encrypted or compressed data indicative of a packer
notice Yara rule detected in process memory
info Checks amount of memory in system
info Checks if process is being debugged by a debugger

Rules (14cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult binaries (upload)
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
info Is_DotNET_EXE (no description) binaries (upload)
info IsPE32 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory

Network (35cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://www.clf010.com/ef6c/ US EGIHOSTING 45.39.212.188 clean
http://www.szesdkj.com/ef6c/ US EONIX-COMMUNICATIONS-ASBLOCK-62904 170.130.13.86 5830 mailcious
http://www.xn--9m1bq8wgkag3rjvb.com/ef6c/ KR SK Broadband Co Ltd 221.139.49.11 clean
http://www.shacksolid.com/ef6c/ Unknown 64.190.62.111 5818 mailcious
http://www.pgonline111.online/ef6c/ SG AMAZON-02 13.251.172.64 5822 mailcious
http://www.szesdkj.com/ef6c/?KzuD=fLa1O6LgDU4JmATAWF+Un0DhSyi8xEXua0Xgw1gdYMhmHbBdgR9nT+JgCDSJbt7Dlll1cLDk&p0D=AfhDQR2 US EONIX-COMMUNICATIONS-ASBLOCK-62904 170.130.13.86 5830 mailcious
http://www.ambrandt.com/ef6c/ HK ICIDC NETWORK 156.234.138.25 5836 mailcious
http://www.clf010.com/ef6c/?KzuD=Bd/A1B2Xlx1/VvyPmZy81MokZhoyKr0JLZIYHKA2ldK2bxVDj61bbzDCW/TjJZTPQA/hnmk/&p0D=AfhDQR2 US EGIHOSTING 45.39.212.188 clean
http://www.szyyglass.com/ef6c/?KzuD=WJZ/PBlgU2sqxbhuKWSW0gAF450CRpcifwWN2Hn02+HJZd2OB2qk7jd6844pcDa/ZUIS0tAu&p0D=AfhDQR2 US EGIHOSTING 172.120.106.61 5843 mailcious
http://www.apricitee.com/ef6c/?KzuD=KSHN/72BZOSNcoSkGOIXNFBSZoOhZSSqcZXlNpA3fA8LE+ARMJMD6XqqXDR03XtMsLmcqmrd&p0D=AfhDQR2 US CLOUDFLARENET 172.65.227.72 5837 mailcious
http://www.xn--9m1bq8wgkag3rjvb.com/ef6c/?KzuD=W0zrjLjT8XBGRo9sU3Dn88XRkC7FXpf2/JIGBr0tRLYlauEco6w7O/7mFeuMH7lv+B4uIItN&p0D=AfhDQR2 KR SK Broadband Co Ltd 221.139.49.11 clean
http://www.pgonline111.online/ef6c/?KzuD=YwrbNwP1/uOx/t5EQbsAb0agM3IyucVno+6hj+S4img8g2n6a6v8t37VHfacQRvRoazZ9RvI&p0D=AfhDQR2 SG AMAZON-02 13.251.172.64 5822 mailcious
http://www.szyyglass.com/ef6c/ US EGIHOSTING 172.120.106.61 5843 mailcious
http://www.shacksolid.com/ef6c/?KzuD=JeohSOzV/eF3b++alSWyFy7AWxQU0a2IMxUYSulMFNSbZpwQl2hdImGcJZ3OYLlpDcL1Ncux&p0D=AfhDQR2 Unknown 64.190.62.111 5818 mailcious
http://www.apricitee.com/ef6c/ US CLOUDFLARENET 172.65.227.72 5837 mailcious
http://www.ambrandt.com/ef6c/?KzuD=LpvmmmP8130l+/J4QjVaSApGnUfMJ5/j1z/KRz5qiZs92IprYNoIBOkfulD2ZI4sCy4j1IwA&p0D=AfhDQR2 HK ICIDC NETWORK 156.234.138.25 5836 mailcious
www.pgonline111.online SG AMAZON-02 13.251.172.64 clean
www.xn--9m1bq8wgkag3rjvb.com KR SK Broadband Co Ltd 221.139.49.11 clean
www.csspadding.com Unknown mailcious
www.shacksolid.com Unknown 64.190.62.111 clean
www.szesdkj.com US EONIX-COMMUNICATIONS-ASBLOCK-62904 170.130.13.86 clean
www.test-testjisdnsec.store Unknown clean
www.szyyglass.com US EGIHOSTING 172.120.106.61 clean
www.apricitee.com US CLOUDFLARENET 172.65.227.72 clean
www.geniuseven.net Unknown clean
www.ambrandt.com HK ICIDC NETWORK 156.234.138.25 clean
www.clf010.com US EGIHOSTING 45.39.212.188 clean
172.120.106.61 US EGIHOSTING 172.120.106.61 mailcious
170.130.13.86 US EONIX-COMMUNICATIONS-ASBLOCK-62904 170.130.13.86 mailcious
156.234.138.25 HK ICIDC NETWORK 156.234.138.25 mailcious
64.190.62.111 Unknown 64.190.62.111 mailcious
221.139.49.11 KR SK Broadband Co Ltd 221.139.49.11 clean
172.65.227.72 US CLOUDFLARENET 172.65.227.72 mailcious
13.251.172.64 SG AMAZON-02 13.251.172.64 mailcious
45.39.212.188 US EGIHOSTING 45.39.212.188 clean

Suricata ids

PE API

IAT(Import Address Table) Library

mscoree.dll
 0x402000 _CorExeMain

EAT(Export Address Table) is none



Similarity measure (PE file only) - Checking for service failure